Finding the Fourth Proportional to 6,843.06, 9,443.43 and 3,699.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,843.06 : 9,443.43 = 3,699.25 : x
2. Step 2: Convert to fraction form
   6,843.06/9,443.43 = 3,699.25/x
3. Step 3: Cross multiply
   6,843.06x = 9,443.43 × 3,699.25
4. Step 4: Simplify right side
   6,843.06x = 34,933,608.43
5. Step 5: Solve for x
   x = 34,933,608.43/6,843.06
6. Step 6: Final answer
   x = 5,104.97